basic audio editor with effects
AV Audio Editor is a simple audio editor that offers basic cutting and copying operations as well as a variety of pre-configured audio effects.
You can visually select the portion of the audio to be processed and then apply an effect, remove the selection or copy it to a new audio file. The edited audio can be saved in various formats, including AAC, MP4, MP3, FLAC, APE, MPC, OGG and others.
AV Audio Editor includes more than 50 free audio effects, but several of the advanced effects (including voice morphing) are reserved for a future "Plus" version.
Copyright Snapfiles.com

Ok. So here we have a software that is supposed to do something. Most of the given effects come with my very own sound drivers, everything else seems non existent. What's the point in throwing this out to people, sure doesn't want to make me purchase or use anything by this maker.
Don't waste your time there are numerous others that do FAR more than this will.. for free.
Review details

I only use an audio editor for cutting audio tracks and raising the volume of parts that are too low. In order to do something as commonplace as raising the volume of a track with this software, you have to purchase the plus version. I'll stick with Audacity; it has the simple features I need and it's free.
Review details